阅读下面诗歌，回答问题。
                                                                                                                                                听蜀僧濬弹琴
                                                                                                                                                      李白
                                                                                                                                蜀僧抱绿绮^① ， 西下峨眉峰。
                                                                                                                               为我一挥手，如听万壑松。
                                                                                                                               客心洗流水，馀响入霜钟^②。
                                                                                                                               不觉碧山暮，秋云暗几重。
       【注释】①绿绮：琴名。②霜钟：钟声。